Landorus remains one of the most defining forces in the competitive Pokémon landscape. Whether you are facing its Incarnate Forme or its ubiquitous Therian Forme, understanding Landorus's weakness and resistance profile is fundamental to building a winning strategy. As a dual Ground and Flying type, Landorus occupies a unique niche that grants it incredible immunities alongside a crippling four-times weakness. To successfully pilot or counter this legendary Pokémon, one must look beyond the base stats and analyze how its typing interacts with the current 2026 metagame.

The Fundamental Typing: Ground and Flying

Landorus possesses the Ground/Flying typing, a combination it shares with only a few others, most notably Gliscor. This specific pairing is highly valued because it provides a defensive synergy that few other types can match. However, it also creates a very specific set of vulnerabilities that opponents can exploit if they are prepared.

The Critical 4x Weakness: Ice

If there is one thing every player knows about Landorus, it is the devastating impact of Ice-type moves. Because both Ground and Flying are weak to Ice, Landorus takes quadruple damage from any Ice-type attack. In a competitive environment where moves like Ice Beam, Blizzard, and the priority Ice Shard are common, this is Landorus's greatest liability.

Even with defensive investment or the Intimidate ability (in Therian Forme), Landorus rarely survives a well-placed Ice-type attack from a dedicated special attacker. This vulnerability forces Landorus to play a high-stakes game of "pivot and scout." A single misprediction against a Pokémon carrying a Hidden Power Ice or a stray Triple Axel can result in an immediate OHKO, removing a vital piece of your team's core.

The 2x Weakness: Water

Landorus's second primary weakness is Water. While not as catastrophic as the Ice weakness, it remains a significant hurdle. Water-type moves are among the most frequently used in both Singles and VGC due to the prevalence of Rain teams and high-usage Pokémon like Palafin, Urshifu-Rapid-Strike, and Dondozo.

Because Landorus lacks a reliable recovery move—relying mostly on Leftovers or the niche use of Rest—it can be easily worn down by Repeated Water-type chip damage. Moves like Scald (with its burn chance) or Hydro Pump create immediate pressure, forcing Landorus to switch out and potentially lose momentum.

The Defensive Strengths: Resistances and Immunities

While its weaknesses are glaring, Landorus's resistance and immunity list is exactly why it has remained a top-tier threat for so many generations. It offers utility that can shut down entire offensive archetypes.

The Power of Dual Immunities

Landorus is immune to two of the most important offensive types in the game: Electric and Ground.

  1. Electric Immunity: This is perhaps Landorus's most valuable asset. In a metagame where Volt Switch is used to maintain momentum, Landorus acts as a complete stop-gap. By switching Landorus into an expected Electric move, you not only negate the damage but also prevent the opponent from switching out via Volt Switch. This allows you to seize the initiative.
  2. Ground Immunity: Despite being a Ground-type itself, its Flying sub-type grants it a total immunity to Ground-type moves like Earthquake, Earth Power, and High Horsepower. This allows Landorus to safely switch in on predicted Ground attacks, which are otherwise some of the hardest-hitting moves in the game.

Key Resistances

Landorus also resists several common types:

  • Fighting (0.5x): This allows Landorus to check powerful Fighting-types. Its Flying typing resists the STAB (Same Type Attack Bonus) moves of threats that rely on Close Combat or Drain Punch.
  • Poison (0.5x): While Poison is often seen as a secondary offensive type, its resistance is useful against Toxic Spikes and moves like Sludge Bomb or Gunk Shot.
  • Bug (0.5x): Specifically useful for dampening the impact of U-turn, though Landorus's own U-turn is often used for the same purpose.

Forme Differences and Their Impact on Bulk

To understand the practical application of Landorus's weakness and resistance, we must differentiate between its two forms, as they utilize their defensive profile differently.

Landorus-Therian: The Defensive Pivot

Landorus-T is the form most players encounter. Its base 145 Attack is legendary, but its true strength lies in its ability: Intimidate. Upon entering the field, Intimidate drops the opponent's Attack stat by one stage.

Effectively, this makes Landorus-T much bulkier on the physical side than its base 90 Defense would suggest. This ability synergy with its Fighting and Ground resistances/immunities makes it an incredible check to physical attackers. A Landorus-T can switch into a physical threat, lower its damage output, and then use U-turn to bring in a teammate that can capitalize on the weakened foe.

Landorus-Incarnate: The Special Wallbreaker

Landorus-I lacks Intimidate, instead possessing Sheer Force (and the hidden ability Sand Force). Defensively, this form is more fragile because it cannot soften physical blows. However, it is faster (base 101 Speed) and hits significantly harder with special attacks.

For Landorus-I, its resistance profile is used not to wall the opponent, but to find safe entry points to launch devastating Earth Powers or Sludge Waves. It is less of a defensive anchor and more of a tactical nuke that relies on its immunities to get onto the field without taking damage.

Terastallization: Flipping the Script in 2026

In the current competitive era, the Terastal phenomenon has fundamentally changed how we view Landorus's weakness and resistance. Since Landorus can change its type once per battle, its traditional counters often find themselves in a precarious position.

Tera Water and Tera Steel

A common defensive strategy is to use Tera Water. This removes the 4x Ice weakness entirely, turning it into a resistance. It also keeps a resistance to Steel and Fire. If an opponent predicts a standard Landorus and clicks Ice Beam, a Tera Water Landorus can survive the hit and retaliate with a surprise move or a setup move like Swords Dance.

Tera Steel is another popular choice. It grants a massive list of resistances (including to Ice, though it adds a weakness to Ground and Fighting). By becoming a Steel-type, Landorus can survive hits from many of its traditional checks, allowing it to stay on the field longer than intended.

Tera Flying and Tera Ground

Offensively, Landorus may choose to stay within its original types but shed the sub-typing. Tera Flying Landorus-T with Tera Blast Flying becomes an incredible offensive threat, while Tera Ground Earth Power from Landorus-I can break through almost any specially defensive wall. The trade-off is that it loses the dual immunity or the specific resistance spread of its base form.

How to Effectively Counter Landorus

Despite its versatility, Landorus's fixed weaknesses mean it can be reliably pressured if you have the right tools. Here is how to exploit its profile:

1. Priority Ice Attacks

Because Landorus's Speed is good but not elite (91 for Therian, 101 for Incarnate), it is vulnerable to being revenge-killed. Pokémon with Ice Shard, such as Chien-Pao, Mamoswine, or Weavile, are Landorus's worst nightmare. Since Ice Shard bypasses the speed tier, a weakened Landorus or even a full-health one (if the attacker is Choice Banded) will fall instantly.

2. Bulky Water Types with Ice Coverage

Water-types like Milotic, Suicune, or Toxapex can often tank a hit from Landorus and respond with an Ice-type move. Since many Water-types naturally carry Ice Beam for coverage, they are the most consistent answers to Landorus. The key is to ensure your Water-type has enough physical bulk to survive a potential Earthquake or Stone Edge from the Therian form.

3. Special Attackers and the Lack of Recovery

Landorus's Special Defense (base 80) is notably lower than its Physical Defense when Intimidate is factored in. Strong special attackers that hit for neutral damage—such as Specs Dragapult or Gholdengo—can force Landorus to take heavy chip damage. Because Landorus cannot heal itself outside of Leftovers, this chip damage adds up. If you can force Landorus to switch into Stealth Rocks multiple times, its HP will eventually dwindle to the point where it can no longer perform its role as a pivot.

4. Competitive and Defiant Abilities

Against Landorus-T, Pokémon with the Defiant or Competitive abilities (like Kingambit, Annihilape, or Milotic) turn its greatest strength into a weakness. When Landorus-T enters and Intimidate triggers, these abilities grant the opponent a massive +2 boost to their Attack or Special Attack. This often forces the Landorus player to switch out immediately, losing field control.

Synergy: Covering Landorus's Weaknesses

If you are using Landorus, you must pair it with Pokémon that can absorb the Ice and Water attacks directed its way.

  • Water/Steel Types: Empoleon or Hisuian Goodra are excellent partners. They resist Ice and can take Water hits with ease.
  • Thick Fat Users: Pokémon like Cetitan or Mamoswine (though Mamoswine shares the Water weakness) can occasionally help, but generally, you want a dedicated specially defensive sponge.
  • Storm Drain/Water Absorb: Pairing Landorus with Gastrodon or Wellspring Ogerpon can completely negate the Water weakness by providing an immunity switch-in.

Advanced Strategy: The Role of Items

The items Landorus carries often dictate how it manages its weaknesses.

  • Assault Vest: This is a popular choice for Landorus-T to patch up its mediocre Special Defense. With an Assault Vest, Landorus can actually survive some weaker non-STAB Ice Beams or strong Water moves, allowing it to stay in and U-turn away.
  • Choice Scarf: By maximizing Speed, Landorus attempts to strike first with its own coverage moves (like Stone Edge for Flying-types or its own Ice-type Hidden Power in older formats/specific movepool iterations) before the opponent can exploit its weaknesses.
  • Rocky Helmet: This is used to punish physical attackers that trigger Landorus's resistances (like Fighting or Bug moves). It emphasizes Landorus's role as a physical wall.

Common Matchup Analysis in 2026

In the current landscape, certain matchups are pivotal for Landorus:

  • Vs. Great Tusk: Landorus-T generally has the upper hand due to Intimidate and its immunity to Ground, but it must be wary of Ice Spinner, which Great Tusk often carries specifically for this matchup.
  • Vs. Iron Valiant: Iron Valiant's diverse movepool often includes Moonblast and Thunderbolt, but more importantly, it can carry Ice Punch or Spirit Break. Landorus must be careful, as Valiant usually outspeeds both forms.
  • Vs. Raging Bolt: Landorus is a premier check to Raging Bolt because it is immune to Thunderclap. However, many Raging Bolt sets have adapted with Weather Ball (in rain/sun) or Tera Blast Ice specifically to lure in and KO Landorus.

The Verdict on Landorus's Defensive Profile

Landorus's weakness and resistance chart is a study in extremes. It possesses some of the most powerful immunities in the game, allowing it to dictate the flow of a match and provide unparalleled utility. Yet, the 4x weakness to Ice remains a permanent target on its back, a "reset button" that opponents can hit if the Landorus player becomes too predictable.

To master Landorus, one must respect the Ice. You cannot treat Landorus as a pure wall; it is a tactical tool. Use its resistances to Fighting and its immunities to Electric and Ground to create openings, but always have a backup plan for when the Water and Ice moves inevitably start flying. In 2026, with the added layer of Terastallization, Landorus is more flexible than ever, but its core identity—a high-risk, high-reward defensive anchor—remains unchanged.

Understanding these nuances is what separates a casual player from a master strategist. By knowing exactly when Landorus is safe and when it is in mortal danger, you can ensure that the "Guardian of the Fields" continues to dominate the battlefield while minimizing its inherent flaws.